Example usage for org.springframework.boot.configurationmetadata ConfigurationMetadataProperty getDefaultValue

Introduction

In this page you can find the example usage for org.springframework.boot.configurationmetadata ConfigurationMetadataProperty getDefaultValue.

Prototype

public Object getDefaultValue() 

Source Link

Document

The default value, if any.

Usage

From source file:com.github.alexfalappa.nbspringboot.cfgprops.completion.CfgPropCompletionDocumentation.java

@Override
public String getText() {
    ConfigurationMetadataProperty configurationMeta = item.getConfigurationMetadata();
    StringBuilder sb = new StringBuilder();
    // name and type
    sb.append("<b>").append(configurationMeta.getId()).append("</b>");
    sb.append("<br/>").append(simpleHtmlEscape(configurationMeta.getType()));
    // deprecation (optional)
    Deprecation deprecation = configurationMeta.getDeprecation();
    if (deprecation != null) {
        sb.append("<br/><br/><b><i>");
        if (Utils.isErrorDeprecated(configurationMeta)) {
            sb.append("REMOVED");
        } else {//from   ww w.j ava2  s  . c o  m
            sb.append("Deprecated");
        }
        // deprecation reason if present
        String reason = deprecation.getReason();
        if (reason != null) {
            sb.append(":</i></b> ").append(simpleHtmlEscape(reason));
        } else {
            sb.append("</i></b>");
        }
        String replacement = deprecation.getReplacement();
        if (replacement != null) {
            sb.append("<br/><i>Replaced by:</i> <code>").append(replacement).append("</code>");
        }
    }
    // default value (optional)
    final Object defaultValue = configurationMeta.getDefaultValue();
    if (null != defaultValue) {
        sb.append("<br/><br/><i>Default:</i> ");
        if (defaultValue instanceof Object[]) {
            sb.append(Arrays.toString((Object[]) defaultValue));
        } else {
            sb.append(String.valueOf(defaultValue));
        }
    }
    // description (optional)
    final String description = configurationMeta.getDescription();
    if (description != null) {
        sb.append("<br/><br/>").append(description);
    }
    // list of values (optional)
    Hints hints = configurationMeta.getHints();
    List<ValueHint> valueHints = hints.getValueHints();
    if (valueHints != null && !valueHints.isEmpty()) {
        sb.append("<br/><br/><table><tr><td><i>Value</i></td><td><i>Description</i></td></tr>");
        for (ValueHint vHint : valueHints) {
            sb.append("<tr><td>").append(vHint.getValue()).append("</td><td>");
            final String vDesc = vHint.getDescription();
            if (vDesc != null) {
                sb.append(simpleHtmlEscape(vDesc)).append("</th></tr>");
            }
        }
        sb.append("</table>");
    }
    return sb.toString();
}

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